Route Price Intelligence
Cheap Flights From Buffalo to Washington Dc - Dulles
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$259
Deals From
$239
Usually Costs
$239 – $294
Lowest We've Seen
$140
Based on 270 price pointshigh confidence
Monthly Price Guide
Jan
$264
Feb
—
Mar
—
Apr
$280
May
$239
Jun
$239
Jul
$239
Aug
$259
Sep
$259
Oct
$259
Nov
$313
Dec
$292
Cheapest Average Expensive
Best Time to Fly from Buffalo to Washington Dc - Dulles
The cheapest time to fly from Buffalo to Washington Dc - Dulles is typically May, when fares average around $239. The most expensive month tends to be November at around $313. For the best deals, consider flying in May, June, July.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $14070 price checksWorst: $180